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Product Classification
HYW460
HUAYU
This grade of polyether is a polyether polyol with pure pentaerythritol as the initiator, possessing a well-defined spatial structure. It is a high-strength polyether polyol with excellent heat resistance.
Applications: Suitable for use in board materials, coatings, imitation wood, fillers, and other fields.
Packaging and Storage: Packaged in 200kg iron drums, store away from light; this polyether is prone to moisture absorption, and exposure to sunlight can affect its activity and the performance of the final foam. It should be sealed and stored in a dry, cool place. Shelf life is not less than 6 months. This product is not classified as hazardous.
Quality Specification:
| Item | Index | value |
| 1 | Appearance | Pale yellow |
| 2 | Hydroxyl Value (mgKOH/g) | 460±20 |
| 3 | Moisture | ≤0.15% |
| 4 | Viscosity at 25℃ (mpa.s) | 14000±500 |
| 5 | Functionality | 6 |
This grade of polyether is a polyether polyol with pure pentaerythritol as the initiator, possessing a well-defined spatial structure. It is a high-strength polyether polyol with excellent heat resistance.
Applications: Suitable for use in board materials, coatings, imitation wood, fillers, and other fields.
Packaging and Storage: Packaged in 200kg iron drums, store away from light; this polyether is prone to moisture absorption, and exposure to sunlight can affect its activity and the performance of the final foam. It should be sealed and stored in a dry, cool place. Shelf life is not less than 6 months. This product is not classified as hazardous.
Quality Specification:
| Item | Index | value |
| 1 | Appearance | Pale yellow |
| 2 | Hydroxyl Value (mgKOH/g) | 460±20 |
| 3 | Moisture | ≤0.15% |
| 4 | Viscosity at 25℃ (mpa.s) | 14000±500 |
| 5 | Functionality | 6 |
